| 中国各省区交通发展水平分析 |
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| 引用本文： | 侯平路.中国各省区交通发展水平分析[J].科技信息,2010(17):98-99,80. |
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| 作者姓名： | 侯平路 |
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| 作者单位： | 辽宁师范大学城市与环境学院,辽宁大连116029 |
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| 摘 要： | 文章选取2007年全国31个省、市、自治区的5个交通运输指标（国家铁路网密度,公路网密度,货运总量,货物周转以及交通运输业生产总值5个指标）,运用SPSS统计软件对此进行了主成分分析;然后利用聚类分析方法得到了全国综合交通发展水平的区域谱系图;最后在此基础上,探讨了全国省际综合发展水平的区域相似性和差异性。
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| 关 键 词： | 交通发展水平 主成分分析 聚类分析 中国 |
Study of Provincial Traffic Development in China |
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| HOU Ping-lu.Study of Provincial Traffic Development in China[J].Science,2010(17):98-99,80. |
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| Authors: | HOU Ping-lu |
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| Institution: | HOU Ping-lu(College of Urban and Environmental Sciences,Liaoning Normal University,Dalian Liaoning,116029) |
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| Abstract: | This study choose 5 main traffic index（Density of national railway,Density of highway,Cargo volume,Cargo turnover and GDP in Transportation）of 31 provinces and cities in China in the year of 2007.Using SPSS statistical software conducted principal component analysis.and then integrated national transport development plan of regional pedigree by cluster analysis.Finally,on this basis,discuss the comprehensive development of the national inter-provincial level of regional similarities and differences. |
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| Keywords: | Traffic development Principal component analysis Cluster analysis China |
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